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Wheel Housing Liners & Guard Plates
Driven by high-speed turbines that hurl abrasive media with immense force, shot blasting machines rely on Wheel Housing Liners and Guard Plates as their primary defense. These components absorb severe wear and erosion, safeguarding the structural housing, ensuring blast precision, and maximizing overall equipment life.
Wheel housing liners and guard plates are critical protective components designed to shield the structural wheel housing from the intense impact and abrasion of high-velocity abrasive media. Crafted from high-manganese cast steel, these components work-harden upon impact, delivering exceptional toughness and wear resistance.
High-Performance Materials
Liners are precision-cast from high-manganese steel with excellent work-hardening properties for superior impact and abrasion resistance. Guard plates use high-chromium wear-resistant cast alloys (typically hardened to 55–65 HRC) for maximum durability in the most aggressive zones.
Modular & Interlocking Design
Multi-piece sets include end liners, side liners, and top liners with interlocking features for complete internal coverage. Individual pieces can be replaced quickly without full housing disassembly.
Interchangeable Guard Plates
Targeted high-wear protection plates are fully interchangeable, allowing focused replacement in the hottest abrasive impact areas.
Precision Fit & Easy Maintenance
Engineered for perfect fit on Disa blast wheels and compatible with many OEM turbines. Designed for fast installation/replacement through side access covers or top plates — minimizing downtime.
Custom & Retrofit Solutions
Available in standard sizes or fully custom-manufactured to your exact housing dimensions. We also support complete blast wheel refurbishment and upgrades.
Significantly extends blast wheel housing service life
Reduces unplanned downtime and maintenance costs
Lowers overall abrasive media consumption
Maintains consistent blast pattern and surface preparation quality.
As a specialized manufacturer of shot blasting equipment and spare parts, we combine premium wear-resistant materials, precision casting, and practical design focused on real-world maintenance efficiency. Our liners and guard plates deliver long service life, easy handling, and excellent value for both new machines and legacy equipment retrofits.
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